For a given signal constellation, the average probability of symbol error incurred in maximum likelihood signal detection over an AWGN channel is invariant to the _________________ of the signal constellation. A: compression B: translation C: expansion D: rotation

After death, he was transformed into a constellation.

“War initiated by a non-state organization, create a much more problematic constellation than the traditional one”, why? A: A traditional war is harder to understand. B: A non-state organization war creates a less problematic constellation. C: A non-state organization war, and a traditional war are almost the same. D: A non-state organization war rules and justifications can not be expressed.

7. What is the constellation diagram?

Apollo set the constellation of Orion in the heavens.

Constellation can also be called zodiac sign.

By 2009, Constellation was already way over budget and far ________________.

After being killed by Heracles, the Nemean lion was honored by Hera as constellation “Leo”

Altair is found in what constellation?（） A: Hercules B: Cygnus C: Aquila D: Capricor

Capella is found in what constellation? （） A: Gemini B: Auriga C: Libra D: Cra